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Datasheet

Datasheet

Line, plant, product and key-equipment figures in one place, ready to print or save as PDF.

Line
Equipment	Prismatic ESS module & PACK assembly line
Design takt	8 PPM (counted in cells, 1P13S reference module)
Reference cell	314 Ah; designed with 587 Ah cells in mind
Line yield	≥ 99 % (equipment-related defects only)
Stations	21 numbered stations (incl. twin and multi-station groups)
Operators	About 21: cell processing 3, module 6, PACK about 12

Plant requirements
Power supply	3-phase 5-wire 380 V ±5 %, 50 Hz, rated 250 kW
Compressed air	0.5–0.7 MPa, flow ≥ 3000 L/min
Shielding gas	Nitrogen 0.5 MPa, 40 L/min
Floor load	≥ 800 kg/m²
Footprint	55 m × 9 m × 3.5 m (excl. warehouse & logistics aisles; adaptable to your plant)

Product envelope (mm)
	H	W	L / T
Cell 314 Ah	207 ± 0.5	173 ± 0.5	72 ± 0.5
Module	100–240	150–370	300–1000
PACK	100–250	300–800	600–1200

Key equipment parameters

Robotic Cell Depalletizing Station · Station 02
Robot payload	220 kg
Reach	≥ 2650 mm
Repeatability	± 0.06 mm
Cells per pick	5 cells

Cell Scanning, Testing & Sorting Machine · Station 03 · 04
Scan success rate	≥ 99.9 % (excl. defective labels)
Voltage accuracy	±(0.01 % rdg + 3 dgt)
IR accuracy	±(0.5 % rdg + 10 dgt)

Module Stacking & Pressing Station · Station 07
Press force	0–8000 N
Press length	300–1100 mm (swap press blocks by range)

Polarity Detection & Terminal Addressing · Station 08
Motion speed	200–300 mm/s, vibration-free
Addressing accuracy	≤ ± 0.2 mm

Busbar Laser Welding Machine · Station 11
Laser power	6 kW
Welding speed	50–100 mm/s
Penetration / width	≥ 1.0 mm / ≥ 1.5 mm
Pull-out force	≥ 1000 N

Module EOL Tester · Station 13
Insulation test	DC 1000 V, ≥ 500 MΩ
Withstand test	DC 2800 V, leakage ≤ 10 mA

Lower-Housing Thermal Adhesive Dispenser · Station 17
Vision accuracy	± 0.2 mm
Path accuracy	± 2 mm
Volume accuracy	5 %

Module Double-Speed Chain Conveyor · Station 07–14
Load	≥ 200 kg
Speed	≤ 20 m/min
Length	Per station count

Glossary

PPM: Pieces per minute; counted in cells on this line.
OCV: Open-circuit voltage, used to grade and sort cells.
EOL: End-of-line test before a unit leaves the line.
CCS: Cell contact system: busbars and sensing harness on one carrier.
1P13S: One parallel, thirteen series: thirteen cells connected in series.
MSD: Manual service disconnect.
BMS: Battery management system.

Stratavolt Automation · +44 7762 362563 · sales@zerolineai.com · Updated 2026-10-07